Grass Valley 4300 Krystal Reference Manual v.3.1 - Manual (Page 112)

7-4 Krystal 4300 Reference
Section 7 — Picture Menu
GAIN/SLOPE — adjusts the gain applied to the luma.
BLACK OFFSET — applies a dc offset to the luminance signal. Offset range
is full white to full black.
Note Set the BLACK OFFSET control first (to set the center point of the slope adjust
window) before you set the GAIN/SLOPE control.
The following menu shows soft knob control for Chroma.
Soft Knobs used to adjust CHROMA :
U (B-Y) GAIN/SAT — controls clip for the U (B-Y) component of the video
signal. Range is 0 to 30.
U (B-Y) OFFSET — controls offset for the U (B-Y) component of the video
signal. Range is -100 to +100.
V (R-Y) GAIN/SAT — controls clip for the V (R-Y) component of the video
signal.
V (R-Y) OFFSET — controls the offset for the V (R-Y) component of the video
signal.
All Pseudo Color Mask menus are the same, and are shown on page 7-8 .
PSEUDO COLOR
Displayed:
Register:
Keyframe:
Cur.Time:
COLOR
MODE
OFF
HUE MOD
COLOR MOD
PSTR/SOLR
MODIFY
MASK
COLOR COR
LUMA
HUE
U (B-Y) OFFSET
0.0000
U (B-Y) GAIN/SAT
1.0000
V (R-Y) OFFSET
0.0000
V (R-Y) GAIN/SAT
1.0000
CHROMA